I realize that the title of this post could easily be misconstrued as the title to a song off of one of Jack Black's band Tenacious D's albums, but it's not. He actually fell out of a fucking tree.
Apparently Keith was climbing the tree in search of a coconut or some shit and fell out, giving himself a concussion. What the fuck was a 62 year old man doing in a fucking palm tree? It's not like Keith Richards is a specimen of human health. Goddam, whoever let him do that is a moron.
Obviously he was high as a kite, literally and figuratively. Woo! This post is fantastically intelligent!
Please see my depiction at right as to what I think it might have been like. Please take special note of his magical sand 'castle' at left.
[Sources: DListed, Forbes]